Financial Maths, SMB-010 MC $6000 is invested in an account that earns simple interest at the rate of 3.5% per annum. The total interest earned in the first four years is $70 $84 $210 $840 Show Answers Only `D` Show Worked Solution `P = 6000,\ \ r = 3.5text(%),\ \ n = 4` `I` `= Prn` `= 6000 xx 3.5/100 xx 4` `= 840` `=> D`